Johnson & Johnson Pause Could Last Weeks, Fuel Vaccine Skepticism
Joseph Prezioso/Getty Images US agencies may need two weeks or more to know if Johnson & Johnson's shot causes rare blood clots. The CDC is shuffling to collect more data, two senior White House health officials told Politico. But medical experts worry that pausing the shot for much longer could increase vaccine hesitancy. US federal agencies may need two weeks or more to know whether Johnson & Johnson's coronavirus vaccine is linked to rare blood clots, two senior White House health officials told Politico on Saturday. US regulators recommended a pause in the ...